CN211139611U - High-strength collision-resistant inflatable rubber fender - Google Patents
High-strength collision-resistant inflatable rubber fender Download PDFInfo
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- CN211139611U CN211139611U CN201922335429.7U CN201922335429U CN211139611U CN 211139611 U CN211139611 U CN 211139611U CN 201922335429 U CN201922335429 U CN 201922335429U CN 211139611 U CN211139611 U CN 211139611U
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- rubber fender
- fender body
- inflatable rubber
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Abstract
The utility model discloses a high strength's resistant crashing aerify rubber fender, including aerifing rubber fender body, clamping ring, bracing piece, protection casing and broken flow cover, the left side surface threaded connection who aerifys rubber fender body has mounting flange, the upper end threaded connection of clamping ring has fastening bolt, and the surface bolted fixation of clamping ring has the frame that holds, the inside surface welded fastening who holds the frame has pressure spring, and pressure spring's right-hand member welded fastening has the bracing piece, the terminal bolted fixation of bracing piece has the protection casing, the surface bolted fixation of clamping ring has broken flow cover, mounting flange's surface link is fixed with the fixed chain. This high strength's resistant crashproof rubber fender that aerifys is provided with broken stream cover, can reduce the resistance that aerifys rubber fender body and march the in-process at the ship and receive to reduced the power of dragging that the fixed chain received, then made the injury that the fixed chain received reduce, then increased the life of fixed chain.
Description
Technical Field
The utility model relates to an aerify rubber fender equipment technical field, specifically be a high strength resistant clash aerify rubber fender.
Background
The ship is one of the tools that people were used for the transportation, and along with the improvement of people's shipbuilding technique, the ship is also more and more on the river, sea and lake surface, and in order to protect the safety of ship when sailing into the pier, people pass through the fixed chain fixed inflatable rubber fender body in the ship outside, have protected the safety of crewman and goods.
Most of the prior inflatable rubber fenders have the following problems:
firstly, the service life of the fixed chain is relatively short, most of the conventional inflatable rubber fender also sail with a ship in the sailing process of the ship, and because the two ends of the inflatable rubber fender are elliptical, the resistance on the inflatable rubber fender is large in the advancing process of the ship, the service life of the fixed chain is easily shortened;
secondly, the protection effect is not good, the strength of the most of the conventional inflatable rubber fenders is increased by additionally adding the rubber tires and the wavy plates, and the strength of the inflatable rubber fenders is reduced because the rubber tires and the wavy plates have small contact areas and cannot uniformly disperse impact force.
We have therefore proposed a high strength, impact resistant, inflated rubber fender to address the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a resistant crashing of high strength aerifys rubber fender to solve above-mentioned background art and propose that present majority aerifys rubber fender fixed chain life is short relatively and the not good problem of protecting effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength's resistant crashing aerify rubber fender, is including aerifing rubber fender body, clamping ring, bracing piece, protection casing and broken stream cover, the left side surface threaded connection of aerifing rubber fender body has mounting flange, and the surface laminating of just aerifing rubber fender body is provided with the clamping ring to the surface laminating of aerifing rubber fender body is provided with the isolation layer, the upper end threaded connection of clamping ring has fastening bolt, and the surface bolted connection of clamping ring has the frame of holding, the inside surface welded fastening who holds the frame has pressure spring, and pressure spring's right-hand member welded fastening has the bracing piece, the terminal bolted connection of bracing piece has the protection casing, the surface bolted connection of clamping ring has broken stream cover, and the connecting hole has been seted up on the surface of broken stream cover, mounting flange's surface is linked and is fixed with the fixed chain.
Preferably, the connecting ring is semicircle form, and the connecting ring is provided with two sets ofly about aerifing rubber fender body axis symmetry to 2 groups of connecting rings pass through fastening bolt fixed connection, and the material of connecting ring is plastics simultaneously.
Preferably, the isolation layer is made of rubber, the isolation layer and the connecting ring are connected in a bonding mode, and three groups of isolation layers are arranged at equal intervals.
Preferably, the support rods and the accommodating frame form an elastic structure through pressure springs, ten groups of the structure are arranged at equal angles relative to the inflatable rubber fender body, the support rods are T-shaped, and the support rods and the accommodating frame form a sliding structure.
Preferably, the connecting hole is formed in the upper surface of the flow breaking cover, and the diameter of the connecting hole is larger than that of the fixing chain.
Preferably, the flow breaking covers are conical, two groups of flow breaking covers are symmetrically arranged on the central axis of the inflatable rubber fender body, and the diameter of each flow breaking cover is equal to that of the inflatable rubber fender body.
Compared with the prior art, the beneficial effects of the utility model are that: the high-strength impact-resistant inflatable rubber fender;
(1) the flow breaking cover is arranged, so that the resistance of the inflatable rubber fender body in the advancing process of a ship can be reduced, the pulling force on the fixed chain is reduced, the damage to the fixed chain is reduced, and the service life of the fixed chain is prolonged;
(2) be provided with protection casing, bracing piece, compression spring and hold the frame to when making aerify rubber fender body receive the striking, circular-arc protection casing can be with the even scattering of impact force, thereby makes the atress of aerifing rubber fender body more even, makes to aerify rubber fender body can bear stronger impact force, thereby makes the intensity of aerifing rubber fender body obtain increasing.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left sectional view of the fixing flange of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the top view structure of the flow breaking cover of the present invention.
In the figure: 1. an inflatable rubber fender body; 2. a fixed flange; 3. a connecting ring; 4. an isolation layer; 5. fastening a bolt; 6. an accommodating frame; 7. a pressure spring; 8. a support bar; 9. a protective cover; 10. connecting holes; 11. a flow breaking cover; 12. and (4) fixing the chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-strength collision-resistant inflatable rubber fender comprises an inflatable rubber fender body 1, a fixed flange 2, a connecting ring 3, an isolating layer 4, a fastening bolt 5, a containing frame 6, a pressure spring 7, a support rod 8, a protective cover 9, a connecting hole 10, a flow breaking cover 11 and a fixed chain 12, wherein the left side surface of the inflatable rubber fender body 1 is in threaded connection with the fixed flange 2, the outer surface of the inflatable rubber fender body 1 is provided with the connecting ring 3 in an attaching manner, the outer surface of the inflatable rubber fender body 1 is provided with the isolating layer 4 in an attaching manner, the upper end of the connecting ring 3 is in threaded connection with the fastening bolt 5, the outer surface of the connecting ring 3 is in bolted fixation with the containing frame 6, the inner surface of the containing frame 6 is fixedly welded with the pressure spring 7, the right end of the pressure spring 7 is fixedly welded with the support rod 8, the tail end of the support rod 8 is in bolted fixation with the protective cover 9, the, and the surface of the flow breaking cover 11 is provided with a connecting hole 10, and the surface of the fixed flange 2 is fixedly connected with a fixed chain 12.
The connecting ring 3 is semicircle form, and the connecting ring 3 is provided with two sets ofly about aerifing 1 axis symmetry of rubber fender body to 2 group's connecting rings 3 pass through 5 fixed connection of fastening bolt, and the material of connecting ring 3 is plastics simultaneously, can relax fixes the connecting ring 3 on aerifing rubber fender body 1, thereby makes the protection that protection casing 9 can be better aerify rubber fender body 1.
The support rod 8 forms an elastic structure through the pressure spring 7 and the containing frame 6, ten groups of the structure are arranged at equal angles of the inflatable rubber fender body 1, the appearance of the support rod 8 is in a T shape, and the support rod 8 and the containing frame 6 form a sliding structure, so that the strength of the inflatable rubber fender body 1 can be improved, and a ship can be safer in the sailing process.
The connecting hole 10 is formed in the upper surface of the flow breaking cover 11, and the diameter of the connecting hole 10 is larger than that of the fixing chain 12, so that the flow breaking cover 11 does not influence the fixing of the fixing chain 12 on the inflatable rubber fender body 1, and the inflatable rubber fender body 1 can better protect ships.
The flow breaking covers 11 are conical, two groups of flow breaking covers 11 are symmetrically arranged about the central axis of the inflatable rubber fender body 1, the diameter of each flow breaking cover 11 is equal to that of the inflatable rubber fender body 1, resistance borne by the inflatable rubber fender body 1 can be reduced, and therefore the service life of the fixing chain 12 is prolonged.
The working principle is as follows: firstly, as shown in fig. 1 and 4, when a ship needs to be protected by using the inflatable rubber fender body 1, the fixed chain 12 is pulled out from the connecting hole 10, and then the fixed chain 12 is fixed on the ship, because the buoyancy of the inflatable rubber fender body 1 is large, the inflatable rubber fender body 1 can drift along with the advancing direction of the ship, because the flow breaking covers 11 are conical, and the two groups of flow breaking covers 11 are symmetrically arranged about the central axis of the inflatable rubber fender body 1, the flow breaking covers 11 can reduce the resistance of the inflatable rubber fender body 1 in water, and then the pulling force on the fixed chain 12 is reduced, so that the service life of the fixed chain 12 is prolonged;
as shown in fig. 1 to 3, when the inflatable rubber fender body 1 is impacted, the protective cover 9 is arc-shaped, so that the impact force applied to the inflatable rubber fender body 1 can be uniformly dispersed by the protective cover 9, at this time, the support rod 8 slides in the accommodating frame 6 through the pressure spring 7, so that the impact resistance of the inflatable rubber fender body 1 is improved, so that the inflatable rubber fender body 1 can better protect a ship, and the isolation layer 4 can prevent the connecting ring 3 from damaging the inflatable rubber fender body 1, so that the impact strength of the inflatable rubber fender body 1 is not affected, which is the using process of the high-strength impact-resistant inflatable rubber fender, and the content not described in detail in the description belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high strength's resistant crashproof inflatable rubber fender, includes inflatable rubber fender body (1), clamping ring (3), bracing piece (8), protection casing (9) and broken cover (11) that flows, its characterized in that: the left side surface of the inflatable rubber fender body (1) is in threaded connection with a fixed flange (2), and the outer surface of the inflatable rubber fender body (1) is provided with a connecting ring (3) in a fitting manner, an isolation layer (4) is attached to the outer surface of the inflatable rubber fender body (1), the upper end of the connecting ring (3) is in threaded connection with a fastening bolt (5), and the outer surface of the connecting ring (3) is fixed with an accommodating frame (6) by bolts, the inner surface of the accommodating frame (6) is fixed with a pressure spring (7) by welding, a support rod (8) is welded and fixed at the right end of the pressure spring (7), a protective cover (9) is fixed at the tail end of the support rod (8) through a bolt, a flow breaking cover (11) is fixed on the outer surface of the connecting ring (3) through bolts, and the surface of the flow breaking cover (11) is provided with a connecting hole (10), and the surface of the fixed flange (2) is fixedly connected with a fixed chain (12).
2. A high strength, impact resistant, pneumatic rubber fender according to claim 1 further characterized by: the connecting rings (3) are semicircular, two groups of connecting rings (3) are symmetrically arranged about the axis of the inflatable rubber fender body (1), the 2 groups of connecting rings (3) are fixedly connected through fastening bolts (5), and the connecting rings (3) are made of plastic.
3. A high strength, impact resistant, pneumatic rubber fender according to claim 1 further characterized by: the isolation layer (4) is made of rubber, the isolation layer (4) and the connecting ring (3) are connected in a bonding mode, and three groups of isolation layers (4) are arranged at equal intervals.
4. A high strength, impact resistant, pneumatic rubber fender according to claim 1 further characterized by: the supporting rod (8) and the containing frame (6) form an elastic structure through a pressure spring (7), ten groups of the structure are arranged at equal angles relative to the inflatable rubber fender body (1), the shape of the supporting rod (8) is T-shaped, and meanwhile the supporting rod (8) and the containing frame (6) form a sliding structure.
5. A high strength, impact resistant, pneumatic rubber fender according to claim 1 further characterized by: the connecting hole (10) is formed in the upper surface of the flow breaking cover (11), and the diameter of the connecting hole (10) is larger than that of the fixing chain (12).
6. A high strength, impact resistant, pneumatic rubber fender according to claim 1 further characterized by: the flow breaking covers (11) are conical, two groups of flow breaking covers (11) are symmetrically arranged on the central axis of the inflatable rubber fender body (1), and the diameter of each flow breaking cover (11) is equal to that of the inflatable rubber fender body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922335429.7U CN211139611U (en) | 2019-12-24 | 2019-12-24 | High-strength collision-resistant inflatable rubber fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922335429.7U CN211139611U (en) | 2019-12-24 | 2019-12-24 | High-strength collision-resistant inflatable rubber fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211139611U true CN211139611U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922335429.7U Active CN211139611U (en) | 2019-12-24 | 2019-12-24 | High-strength collision-resistant inflatable rubber fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211139611U (en) |
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2019
- 2019-12-24 CN CN201922335429.7U patent/CN211139611U/en active Active
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